"For 2 million years, the human brain has evolved more than any species in existence," Freeman says. "But what if all our knowledge, all our accomplishments, and all our achievements could be learned in mere minutes? What if humanity's next evolution wasn't human at all? What happens when artificial intelligence becomes self aware? Is it the key to immortality, or is it the path toward annihilation?"

The second teaser features a digitally altered voice from an anti-A.I. group called Rift. The voice warns that A.I. will destroy humanity and urges people to stop the scientists creating it. The teaser also features a URL to a new site, EvolutionWithoutTechnology.com.

The sci-fi drama is being directed by Wally Pfister, who won the cinematography Oscar for Inception.